In paper are shown the results of creation calculation algorithm and calculation main parameters for downhole electrosteamgeneratos for heat treatment of high-viscosity oil reservoirs. The example of characterization results for Usinskoye oil field.

The electrothermal complex on a basis of face electrosteam and gas generator for thermal influence on productive layers of high viscosity oil and a control system of this complex is considered. This control system allows to support automatically the set technological parameters depending on operating modes of a complex.